baber/WOPTO huggingface dataset:
Patent JP-2003000090-A (JP)
Title: Method for setting long and large pipe
Inventor: YONEZAWA MASAYUKI
IPC: A01K61/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and efficiently setting a long and large pipe even under severe oceanographic weather conditions without the need of any large-sized lifting equipment. SOLUTION: This method for setting a long and large pipe 1 comprises the following practice: adjoining the tip of the pipe 1 previously mounted with buoys 3 for weight reduction, an upending buoy 4 of an appropriate length is attached to the pipe 1 and a weight 5 is attached to the other end of the pipe 1; the resultant pipe 1 is towed, in a condition of being suspended undersea through a buoy 16, to a location of a buoy 2 moored at a specified setting site; the buoy 16 is then detached and the pipe 1 is subsequently raised upright, and a wire 17 set on the buoy 2 is attached to the tip of the pipe 1 followed by lifting the pipe 1 with the wire 17 to unify the pipe 1 and the buoy 2 together.
Patent JP-2003005642-A (JP)
Title: System for determining compatibility of pseudo random number for security factor technology such as cipher or the like
Inventor: KOSHIBA TAKESHI
IPC: G09C1/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for determining the compatibility of a pseudo random number for security factor technology such as a cipher, etc., which can determine an affinity (evaluation) when the pseudo random number is combined with the security factor technology. SOLUTION: The system is provided with a pseudo random number generating part for generating the pseudo random number, a test data creating part for creating a key and receiving the pseudo random number created by the pseudo random number generating part, and a security factor data creating part for receiving the pseudo random number and a plaintext from the test data creating part and processing encryption, etc. The system is also provided with a statistic test controlling part for implementing a statistic test created by a statistic test part and evaluating a result when the test data such as the cipher, etc., created by the security factor data creating part is inputted.
Patent JP-2003018826-A (JP)
Title: Dc-dc converter device for battery charge
Inventor: YAMASHITA TAKESHI
IPC: H02M3/28
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter device for battery charge which can reduce the manufacture cost with simple constitution while suppressing the degradation of reliability and detection accuracy. SOLUTION: It is determined that a DC-DC converter is in an overload condition in case that the output voltage Vo of the DC-DC converter for controlling the output voltage Vo outputted to a battery within a tolerable output voltage range including the objective voltage Vp drops under the specified overload determination threshold voltage Vth being smaller by a specified small value than the lower limit value VL in the above tolerable output voltage range.
Patent JP-2003014528-A (JP)
Title: Seat load measuring system
Inventor: ISHIDA SHOICHI
IPC: G01L1/22
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a seat load measuring system capable of performing zero adjustment by changing offset voltage every time displacements in the zero point of a load sensor occur. SOLUTION: The seat load measuring system comprises both a load sensor assembly 10 and a load detecting electronic control device 21. The load sensor assembly 10 has both a load sensor 11 for producing load output proportional to load and a two-way communication interface A18. The load detecting electronic control device 21 has two two-way communication interfaces B22 and C23, performs arithmetic operation on the load output inputted from the load sensor indenter via the two-way communication interfaces A18 and B22, and outputs a load signal.  By connecting a zerot adjustment command input means 90 of the load sensor to the two-way communication interface C23 and inputting a zero adjustment command, the zero adjustment command is transmitted to the load sensor assembly 10 via the two-way communication interfaces B22 and A18 to change the offset voltage of the load sensor 11 to perform zero adjustment.
Patent JP-2003013717-A (JP)
Title: Valve system for internal combustion engine
Inventor: NOHARA TSUNEYASU
IPC: F01L1/24
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To stabilize valve lift characteristics by surely preventing a rocking cam 20 and a hydraulic valve lifter 30 from coming out of a ramp in which the rocking cam and the hydraulic valve lifter start to come into contact with each other after an up-ramp district. SOLUTION: The hydraulic valve lifter 30 comprises a first slide body 31 pressed by a rocking cam 20 oscillated interlockingly with a crankshaft, a second slide body 32 pressed by the valve stem 12 of an intake valve, and a hydraulic mechanism for energizing both slide bodies 31 and 32 in an extending direction for separating both slide bodies from each other. A valve clearance in such a state that both slide bodies 31 and 32 are mechanically restricted in the most retracted state in which both slide bodies are positioned most closely to each other is set smaller than the cam ramp height of the rocking cam 20 in the ramp district.
Patent JP-2002250335-A (JP)
Title: Hinge device
Inventor: YAMASHITA TSUTOMU
IPC: F16C11/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device suitable for supporting a large liquid crystal display unit so as to tilt it freely and capable of reducing a manufacturing cost and corresponding to a change in inclination angle easily. SOLUTION: This hinge device is provided with a bracket member 11 having a support part 12 and a fixing part 27 for fixing the support part 12, fixing plates 14, 16 made of a material having excellent resistance against wear on a side face on at least one side of the support part 12, in preventing a relative rotation, a shaft member 13 inserting the support part 12 and the fixing plates 14, 16 rotatably, friction plates 15, 17 provided on the opposite side of the support part 12 across the fixing plates 14, 16 so as to prevent a relative rotation with the shaft member 13, yet freely movable in the axial direction, and an energizing member 18 for bringing the friction plates 15, 17 into pressure contact with the fixing plates 14, 16 and for moving freely with the shaft member 13 in the axial direction.
Patent JP-2003025505-A (JP)
Title: Abrasion-resistant rubber sheet, method for manufacturing the same, and usage of the sheet
Inventor: BANDO TADASHI
IPC: B05D3/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To develop an entirely novel abrasion-resistant rubber sheet not developed heretofore especially having peculiar flexibility and toughness as a result of the earnest study and investigation for the purpose of making abrasion resistant lining work simple and efficient and achieving the enhancement of abrasion resistance, cost reduction or the like. SOLUTION: The abrasion-resistant rubber sheet is characterized in that crushed fine particles of an abrasion-resistant material are tightly embedded in and/or laid on a rubber sheet, and the abrasion-resistant material and the rubber sheet are integrally formed in a laminar state.
Patent JP-2003019956-A (JP)
Title: Simple track inspection car and its track deviation measuring method
Inventor: YAMADA TETSUO
IPC: B61K9/08
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple track inspection car capable of reducing a measurement error by correcting a temperature of a measured value of a track deviation such as displacement and a level difference of rails measured in the simple track inspection car without using a temperature sensor. SOLUTION: A displacement quantity of a measuring position of a measuring wheel is measured as a prescribed fixed position. Differences between the measured value and a measured value of a displacement quantity of a reference rail measured in the reference rail are measured in large numbers according to temperatures. The respective differences are stored in a memory as a correction value in response to a first measured value. Before arranging the simple track inspection car on left and right rails being a measuring object, a measured value in a position stopped by a stopper is obtained from a displacement quantity detecting mechanism corresponding to the first measured value stored in the memory instead of temperature measurement at that time. A correction value corresponding to the measured value is obtained by referring to the memory on the basis of this measured value.  The measured value of the displacement quantity of the left and right rails when actually measured at that time by the simple track inspection car is corrected by this correction value.
Patent JP-2003020070-A (JP)
Title: Deep-drawn packaging body
Inventor: KANEKO HIROSHI
IPC: B32B27/28
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminate sheet having excellent formability, rigidity, gas barrier property, and easy unsealability. SOLUTION: In a deep-drawn packaging body in which a foam sheet formed of a polypropylene or polystyrene resin of the expansion ratio of 1.1 to 20 and of 0.5-3.0 mm thick which can be deep-drawn, a bottom member by deep- drawing a multi-layered sheet with a hot-melt adhesive layer, an ethylene/vinyl acetate copolymer saponified product resin layer, an adhesive resin layer and an easily unsealable resin layer laminated in this order, and a lid member having a heat seal layer comprising at least or polyolefin resin are joined with each other, A is >=2.94 to <=9.81, and B is >=0.98 to <=(A+0.98), where A [N/15 mm] is the adhesion strength of the foam sheet to the ethylene/vinyl acetate copolymer saponified product resin layer, and B [N/15 mm] is the easy-peel strength of the lid member from the easily unsealable resin layer.
Patent JP-2003023645-A (JP)
Title: Chrominance signal processing circuit and chrominance signal processing method
Inventor: NAITO SATOSHI
IPC: H04N9/73
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a chrominance signal processing circuit that can simply realize high-speed white balance control while eliminating factors causing malfunctions in a processing system where a field period is small. SOLUTION: The chrominance signal processing circuit, for applying feedback control to an output signal from a solid-state image pickup element 2 to carry out white balancing automatically, is provided with a white balance amplifier 502 that adjusts gains between primary color signals R(red), G(green) and B(Blue), an optical detector 6 acting like an integration means that obtains an integral value of the primary color signals by each field, and a controller 7 that compares the integral value obtained by the integration means with a preset reference value and that changes a gain manipulated variable of the white balance amplifier 502 depending on the result of comparison.
Patent JP-2003024073-A (JP)
Title: Dna coding d-hydantoin haydrolase, dna coding n- carbamyl-d-amino acid haydrolase, recombinant dna containing the former gene, cell transformed by the recombinant gene, method for producing protein by using the transformed cell, and method for producing d-amino acid
Inventor: TAKENAKA YASUHIRO
IPC: C12N15/09
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively producing a D-amino acid from a 5-substituted hydantoin, by isolating a D-hydantoin hydrolase gene and an N-carbamyl-D-amino acid hydrolase gene relating to competence of transforming the 5-substituted hydantoin into a D-amino acid from microorganisms which have the transformation competence and forming a recombinant which is enhanced in a production amount of an aimed enzyme through enhancement of gene amplification, transcription, and translation activities. SOLUTION: In this method for producing the D-amino acid, a DNA which has a specified base sequence (refer to the specification) and codes a protein having D-hydantoin hydrolase activity and/or another DNA which has another specified base sequence (refer to the specification) and codes another protein having N-carbamyl-D-amino acid hydrolase activity are used.
Patent JP-2003032168-A (JP)
Title: Wireless receiver and wireless reception method
Inventor: KANEMOTO HIDEKI
IPC: H04W88/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To measure interference wave power by taking into account the reliability of a path so as to measure an SIR(Signal to Interference Ratio) with high accuracy. SOLUTION: Interference wave power measurement sections 105a to 105c obtain an ISCP(Interference Signal Code Power) component by using an RSCP(Received Signal Code Power) obtained by desired wave power measurement sections 104a to 104c. Weighting control sections 108a to 108c decide weighting by taking the reliability of each path into account. A synthesis section 107 combines the ISCP powers, of respective paths, which are multiplied by respective weighting coefficients outputs the result to a multiplier 110. A reciprocal generating section 111 obtains the reciprocal of total RSCP power and outputs the result to the multiplier 110. The multiplier 110 multiplies the reciprocal of the total RSCP power with the total ISCP power synthesized by the synthesis section 107.  The total RSCP power and the total ISCP power are outputted to an SIR calculation section 112, which calculates the SIR.
Patent JP-2003030580-A (JP)
Title: Movable mirror driving mechanism for bar code reader
Inventor: SUZUKI KEIGO
IPC: G02B7/182
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a movable mirror driving mechanism for a bar code reader capable of optimizing a whole coil compared, with the case that one coil is shared for driving and electromotive force detection. SOLUTION: In this movable mirror driving mechanism 31 for a bar code reader, a laser beam emitted from a light emitting element 35 is reflected on a movable mirror 37, and an object 43 to be irradiated is scanned with the laser beam by oscillating the movable mirror 37, and the returned light from the object 43 to be irradiated is reflected on the movable mirror 37, and fetched by a light receiving element 47. This movable mirror driving mechanism 31 is constituted of the movable mirror 37 supported so as to be freely shakable by a shaking central shaft 49, a magnetic body 39 fixed to the movable mirror 37 and a coil 41 to be linked to the magnetic flux of the magnetic body 39.  Then, the coil 41 is constituted of a double coil constituted of a driving coil for shaking the movable mirror and an electromotive force detecting coil integrally wound with the driving coil and whose linear diameter is smaller than that of the driving coil, and of which the number of winding is larger than that of the driving coil.
Patent JP-2003031913-A (JP)
Title: Substrate for flexible wiring board
Inventor: NAKANISHI MOTOYASU
IPC: H05K1/05
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a new substrate for flexible wiring board, the whole body of which has flexibility, and accordingly, can be bent arbitrarily and which has superior thermal conductivity and can quickly dissipate generated heat. SOLUTION: This substrate 1 for flexible wiring board is constituted, by laminating metal foil 41 upon at least one surface of flexible sheet-like graphite 2 via an insulating woven or nonwoven fabric 3. It is also possible to form a plated metal layer on at least one surface of the graphite 2, instead of the metal foil 41.
Patent JP-2003030020-A (JP)
Title: Method for displaying information of file, and file management program
Inventor: KANEKO YASUHIKO
IPC: G06F12/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To acquire and display information about a file stored in a storage part of a computer in short time when the information about the file is displayed. SOLUTION: The information about the file which is stored in a specified folder among storage parts of the computer is investigated (a step S2) and no local database in which information in the folder is recorded exists, a local database is newly created (step S16). In addition, the information about the file does not match with the local database at the present point of time, corresponding data is deleted (a step S6), created (step S7), recorded (a step S8) from the local database at the present point of time and the local database is updated. When the information about the file stored in the storage part of the computer displayed, the information about the file can be displayed in short time by displaying the information about the file in the folder on a monitor screen based on the information about the local database.
Patent JP-2002357889-A (JP)
Title: Apparatus for manufacturing phase shifting mask, method therefor and pattern forming method using phase shifting mask
Inventor: KIKUCHI KOJI
IPC: G03F1/68
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a phase shifting mask in which dislocation of a resist pattern due to the waveguide effect of a Levenson phase shifting mask is suppressed and high alignment accuracy can be attained and to provide a method therefor and a pattern forming method. SOLUTION: The apparatus for manufacturing a Levenson phase shifting mask has a first mask pattern forming section 21 in which an initial mask pattern is formed on the basis of prescribed pattern data, a dislocation extent calculating section 22 in which the initial mask pattern is divided into a plurality of mask patterns based on the pattern shape and pattern density and the extent of dislocation of a resist pattern due to waveguide effect is calculated every mask pattern, a pattern correction extent calculating section 23 in which the extent of correction of each mask pattern for correcting the extent of dislocation is calculated and a second mask pattern forming section 24 in which the initial mask pattern is corrected according to the extent of correction of each mask pattern to form a final mask pattern.
Patent JP-2003032651-A (JP)
Title: Method, system and program for distributing explanatory meeting information
Inventor: KURIKI KAZUAKI
IPC: G06Q50/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To allow an enterprise which holds an explanatory meeting to fairly and quickly open explanation contents or the like, and to allow a participant who is present in a remote place to easily view the questions or grasp the progressing situations of the explanation meeting. SOLUTION: The two-way transmission and reception of a meeting voice inputted by a voice inputting device 302 of a place A for the meeting through a communication line 60 (telephone conference system) to participant's telephone sets 10a-10n, and a telephone voice inputted by the participant's telephone sets 10a-10n through a telephone voice inputting and outputting device 304 to a mixer 305 of the place A for the meeting is executed. Moreover, the meeting voice is synthesized with the telephone voice by the mixer 305 of the place A for the meeting, and the synthetic voice is synthesized with a meeting video by an encoder 308, and transmitted to a streaming server 40. Then, the synthetic voice and the meeting video are streaming-distributed from the streaming server 40 through a communication line 70 to participant terminals 20a-20n.
Patent JP-2003031646-A (JP)
Title: Stage unit and aligner
Inventor: MIYAGAWA TOMOKI
IPC: G03F7/20
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent displacement of a substrate when a stage body moves by relaxing deformation of the stage body. SOLUTION: The stage unit comprises a stage body 14 moving while holding a substrate, and a driver 32 for driving the stage body 14. A corrector corrects deformation of the stage body 14 caused by driving of the driver 32.
Patent JP-2003031305-A (JP)
Title: Low insertion force connector
Inventor: SUZUKI HIROYUKI
IPC: H01R13/631
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a low insertion force connector capable of reducing space necessary for fitting of connector housings. SOLUTION: In the low insertion force connector, both connectors 2 and 3 are electrically connected by inserting a slider 6 in one connector 2 and shifting the other connector 3 from initial fitting to complete fitting. A guide member 17 engaging with the slider 6 and guiding the slider 6 in the direction oblique to the direction perpendicular to the fitting direction is provided on one connector housing 4, a protruding part 14 is provided on another connector housing 5, and an engagement part 18b carrying out complete fitting by engaging with the protruding part 14 and moving the other connector 3 when the slider 6 is inserted along the guide member 17 is provided on the slider 6.
Patent JP-2003035699-A (JP)
Title: Supersonic molecular jet spectroscopic analysis method and apparatus
Inventor: IMASAKA FUJITARO
IPC: G01N27/62
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a supersonic molecular jet spectroscopic analysis method and apparatus for performing mass spectrometry in dioxins safely and with high sensitivity using an extremely small amount of sample. SOLUTION: An organic solvent is added to fly ash and activated carbon fine particles containing dioxin from an incineration furnace or the like as a solution sample, the solution sample is allowed to face a carrier gas jetting nozzle in a vacuum chamber in the supersonic molecular jet spectroscopic analysis apparatus for feeding and evaporating the solvent, a pulse laser is applied to a remaining solid sample for vaporization and carrying into the carrier gas, a wavelength-variable laser is applied at the downstream for ionizing the sample, and further ions are acceleration by an extraction electrode for measuring the flight time until the ions reach the detector in the supersonic molecular jet spectroscopic analysis method and apparatus.
Patent JP-2003037822-A (JP)
Title: Image transmission equipment, image transmission method, and image receiver
Inventor: SHIGESATO TATSURO
IPC: H04N7/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide image transmission equipment that can record or transmit a still image with high resolution or the like with the high resolution reproducibly by a transmission means for recording or transmitting moving image data with a normal resolution. SOLUTION: The image transmission equipment for recording or transmitting images includes a means for converting an image having a number of pixels where the number of pixels in one image is larger than the specific number of pixels, to a plurality of images having a normal number of pixels where the number of pixels in one image is a specific number of pixels by a plurality of kinds of high-pass suppression filters; and an image transmission means for recording or transmitting the image being converted to a normal image having a plurality of pixels by the means for converting the number of pixels.